TherAir Plus Personal Energized Oxygen System
- Breathe light-treated air through a soft cannula, from L.A.E.O. technology
- Breathe light-treated air through a soft cannula, from L.A.E.O. technology
- Effortless sessions: press one button and breathe, timer runs up to an hour
- Quiet enough for sleep, meditation, or focused work
- Take it anywhere: under 2 lbs, worldwide plug set included
How the TherAir Plus treats the air you breathe
Incoming air passes a replaceable filter, gets exposed to light inside the unit, and flows out through a soft nasal cannula. It runs for up to an hour at a time on the included plug-in timer, then rests for an hour before the next session. At 26.5 oz with a worldwide plug set, it is built to sit on a desk or nightstand as part of a breathing or relaxation routine.
TherAir Plus is used as part of a breathing and relaxation routine; it is not a medical device and does not treat, cure, or prevent any condition.
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Recommended pairing
The Thera360 Plus keeps your head in open air while your body heats. You can wear the TherAir cannula through a full-spectrum sweat, adding quiet energized-oxygen breathing to a 20 to 30 minute session.
TherAir Plus Personal Energized Oxygen System
$1,099.00
Thera360 Plus Portable Infrared Sauna
$1,428.00
Description
The TherAir Plus is a personal energized oxygen system built around Therasage's Light Activated Energized Oxygen (L.A.E.O.) technology, a light-based process that treats filtered air before delivering it through a soft nasal cannula. Many people breathe with it at the desk to support focus through the day, or at the bedside in the evening.
Use it in the moments that matter most: an hour at the desk before focused work, or a quiet session before bed. It arrives ready to go with the cannula, timer, adapter, and spare filters. TherAir Plus is a wellness device, not medical oxygen, so check with your practitioner if you have a respiratory condition.
Key details
TherAir Plus Personal Energized Oxygen System is a travel-size energized oxygen system for a single user, with one output port. It uses Therasage's Light Activated Energized Oxygen (L.A.E.O.) technology and delivers air through a soft nasal cannula. Sessions run up to 1 hour followed by a 1 hour rest on the included plug-in timer. The unit measures 6.7 × 3 × 1.6 in, weighs 26.5 oz, and runs on 100 to 240V with a worldwide plug set. The box holds the TherAir Plus, cannula, 3 spare filters, timer, AC adapter with 4 plugs, and guide.
It fits routines built around energy, focus, and recovery.
Is this right for you?
You'll get the most from it if
- Your nightstand or desk is already crowded; it takes up about as much room as a paperback.
- One session at a time suits you; it wants an hour of rest after each hour of use, so no marathon days.
- You stay settled while it runs; the cannula keeps you within a few feet of the unit.
- Upkeep stays light; a monthly filter rinse and a twice-yearly swap are the whole maintenance list.
Maybe look elsewhere if
- Two people want sessions at once, or you need continuous back to back use; the TherAir Pro handles both.
Specifications
| Format | Personal energized oxygen system (travel size) |
|---|---|
| Technology | Light Activated Energized Oxygen (L.A.E.O.), Therasage's photonic air technology |
| Users | Single user, one output port |
| Sessions | Up to 1 hour, then let it rest 1 hour; plug-in timer included |
| Delivery | Soft nasal cannula (included) |
| Filtration | Replaceable intake filter; clean monthly, replace every 6 months |
| Dimensions | 6.7 × 3 × 1.6 in |
| Weight | 26.5 oz |
| Power | 100 to 240V universal, worldwide plug set included |
| In the box | TherAir Plus, cannula, 3 spare filters, timer, AC adapter + 4 plugs, guide |
How to use
- Set upPlace it nearby, install the filter, and plug in
- ConnectAttach the cannula and press the single power button
- SessionUp to 1 hour, then give the unit an hour to rest
- CareWash the cannula between uses; clean the filter monthly
- Good to knowA wellness device, not medical oxygen. Consult your practitioner if you have a respiratory condition
Shipping & delivery
Free shipping within the United States on every order. Most orders ship within a few business days, and you will receive tracking as soon as your order is on its way. Larger items may ship freight with a delivery appointment.
Warranty & returns
1-year limited warranty.
Not the right fit? You have 60 days from delivery to send it back. Reach out to our team, we will email you a prepaid return label and the right address, and refund you once it arrives. Items need to come back in their original packaging. Prefer to exchange it for something else? We handle that at no extra cost.
Cancel free of charge any time before your order ships. If anything arrives damaged, send us photos of the item, the box and the SKU within 24 hours and we will sort it out for you.
See our Return Policy for full details.
Why it earns a place in the stack. Most routines work on light, heat, and sleep, and skip the air itself. TherAir Plus adds a quiet air layer: a light-based process treats the air you breathe through a soft cannula, at the desk or bedside. It cleared the same bar as everything at Kove, with support we stand behind after the sale.
Choose options
Compare the pair
TherAir Plus or TherAir Pro?
You are viewing TherAir Plus
$1,099Viewing |  TherAir Pro
$3,750View | |
|---|---|---|
| Best for | Personal use, travel | Couples, families, practitioners |
| Users | One | Two at once, independent ports |
| Sessions | Up to 1 hour, then 1 hour rest | 20 to 60 min, built for continuous use |
| Size | 6.7 × 3 × 1.6 in | 12.7 × 8.4 × 3.5 in |
| Weight | 26.5 oz | 7.5 lb |
- Best for
- Personal use, travel
- Users
- One
- Sessions
- Up to 1 hour, then 1 hour rest
- Size
- 6.7 × 3 × 1.6 in
- Weight
- 26.5 oz
- Best for
- Couples, families, practitioners
- Users
- Two at once, independent ports
- Sessions
- 20 to 60 min, built for continuous use
- Size
- 12.7 × 8.4 × 3.5 in
- Weight
- 7.5 lb
Choose the Plus for one person or travel; choose the Pro for two people or back-to-back sessions. Both use Therasage’s Light Activated Energized Oxygen technology with nasal cannula delivery and replaceable intake filters.
Frequently Asked Questions
What is the TherAir Plus?
Is the TherAir Plus quiet enough for a desk or bedside?
How long can I run the TherAir Plus at a time?
Can I travel with the TherAir Plus?
How do I clean and maintain the TherAir Plus?
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Our approach
Every product earns its place.
No single thing changes your biology on its own. What matters is the system, and whether each piece earns its place. Here is how a device makes it into Kove.
01
Start with the evidence
Where there is research behind how something works, we read it. We look at the real mechanism a device relies on, like the wavelength, the frequency, or the dose, and whether the evidence holds up. Substance comes before marketing, and we are honest about how strong that evidence is.
02
Separate mechanism from marketing
A claim is not a mechanism. We check a device's real output against its stated one: does the panel emit the 660 and 850nm it advertises, at the irradiance that makes those numbers matter? The marketing language gets set aside. The measurable spec is what we judge.
03
Verify build and dose
Even a good idea does nothing if the hardware is weak. We confirm the output is consistent, the dose is usable in a real daily routine, and the build holds up over years, because a device only helps if it lasts as long as the habit.
04
Held to one standard
What clears every step earns its place in the system, held to the same standard as everything else. That consistency is what you can count on.
